fix compile error

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22508 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Alpha/AlphaISelPattern.cpp b/lib/Target/Alpha/AlphaISelPattern.cpp
index 1b764061b07b6467162b267f4afcf7b7c65e11cf..6d5dbeafc875af4a0461a77133ec1f653d683d44 100644 (file)
--- a/lib/Target/Alpha/AlphaISelPattern.cpp
+++ b/lib/Target/Alpha/AlphaISelPattern.cpp
@@ -2083,7 +2083,7 @@ unsigned AlphaISel::SelectExpr(SDOperand N) {
     {
       int64_t val = (int64_t)cast<ConstantSDNode>(N)->getValue();
       int zero_extend_top = 0;
-      if (val > 0 && (val & 0xFFFFFFFF00000000) == 0 &&
+      if (val > 0 && (val & 0xFFFFFFFF00000000ULL) == 0 &&
           ((int32_t)val < 0)) {
         //try a small load and zero extend
         val = (int32_t)val;